/* --- Modal overlay --- */
  .modal-overlay {
    display: none;
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    justify-content: center; align-items: center;
    z-index: 1000;
  }

  /* --- Modal box --- */
  .modal {
    background: black;
    padding: 25px;
    border-radius: 10px;
    max-width: 420px;
    width: 90%;
    box-shadow: 0 2px 12px rgba(0,0,0,0.2);
    position: relative;
    animation: fadeIn 0.3s ease;
  }

  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .modal-close {
    position: absolute; top: 10px; right: 10px;
    background: none; border: none; font-size: 1.3rem;
    cursor: pointer; color: #666;
  }

  form input, form textarea, form button {
    width: 100%; margin-bottom: 10px; padding: 10px;
    background: Gray;
    font-size: 1rem; border: 1px solid #ccc; border-radius: 5px;
  }

  form button { background: #575757; color: Gray; border: none; }
  form button:hover { background: #3D3D3D; }

  #message { margin-top: 10px; font-weight: bold; text-align: center; }
  
  .open-contact-modal {
    cursor: pointer;
  }